Most of the prisoners released by Syria were actually protesters detained after marching against the government and not rebel fighters who have actually done battle in the civil war. The prisoner swap was brokered by a Turkish humanitarian group. Even Iran's state media agency confirmed the news.

That "exchange rate" amounts to around 44 Syrians released for every one Iranian, but it also means that Assad negotiated to free an handful of Iranian soldiers before his own. A rebel spokesman claims there are thousands of government fighters and other Assad loyalists in rebel custody yet none of them will be involved in the swap. Given the obvious disregard that Assad has shown for the welfare of the people he supposedly rules, it's obviously more important to him to keep his few remaining allies happy than lookout for his own countrymen.

News reports are focusing on the Germanwings pilot's possible depression, following a familiar script in the wake of mass killings. But the evidence shows violence is extremely rare among the mentally ill.